What are some of the rating or point scales colleges use when using AA in admissions decisions?

What are the core categories that colleges use when determining AA criteria in admissions decisions?
 Discuss arguments “For” and arguments “Against” AA in college admissions decisions.
 What are some of the rating or point scales colleges use when using AA in admissions decisions?
 Based on your research, and your own opinion, answer the question, “Should affirmative action policies based on minority status, be eliminated? Why or why not?

This assignment is a scholarly, researched paper including citations and APA formatting.